GDYK-221M多参数室内空气质量检测仪产品介绍
GDYK-221M多参数室内空气质量检测仪是一款专为现代室内环境设计的高效监测设备，可实时检测并分析空气中的多项关键指标，为用户提供全面的空气质量数据支持。产品采用智能化设计，适用于家庭、办公室、学校、医疗机构等多种场景，帮助用户快速了解环境健康状态，优化室内空气管理。
核心功能：
本设备可同步检测PM2.5颗粒物浓度、甲醛含量、TVOC（总挥发性有机物）、温度、湿度及二氧化碳（CO2）浓度六大参数。通过高灵敏度传感器阵列，能够实时捕捉空气中细微的成分变化，并以数字形式直观呈现检测结果。其中，甲醛检测模块采用电化学原理，有效识别0.001-2mg/m³浓度范围；PM2.5检测支持激光散射技术，响应时间小于10秒，确保数据的时效性和准确性。
技术特点：
- 多维度显示界面：配备高清LCD彩色屏幕，支持数值、曲线图、颜色警示三重数据展示模式，不同空气质量等级对应差异化的视觉提示。
- 便携式设计：整机重量不足500g，内置可充电锂电池，单次续航达8小时，支持移动式多点检测需求。
- 智能校准系统：搭载自适应环境补偿算法，可自动修正温湿度对检测数据的影响，提升长期使用的稳定性。
- 数据存储功能：内置存储芯片可记录300组历史数据，支持通过USB接口导出分析报告。
应用场景：
适用于新装修房屋的污染监测、办公环境的通风优化、学校教室的空气质量管控，以及敏感人群（如婴幼儿、哮喘患者）居住环境的健康评估。设备配备磁吸式支架和桌面底座两种固定方式，满足不同空间的使用需求。
GDYK-221M Multi-Parameter Indoor Air Quality Monitor
The GDYK-221M Multi-Parameter Indoor Air Quality Monitor is an advanced detection device designed for comprehensive environmental analysis in modern indoor spaces. Equipped with integrated sensor technology, it provides real-time monitoring of six critical air quality parameters, empowering users to make informed decisions for healthier living and working environments.
Key Capabilities:
This device simultaneously measures PM2.5 particulate levels, formaldehyde concentration, TVOC (Total Volatile Organic Compounds), temperature, humidity, and carbon dioxide (CO2) levels. The precision sensing system employs laser scattering technology for PM2.5 detection with ±5% measurement accuracy, while the electrochemical formaldehyde sensor covers a detection range of 0.001-2mg/m³. All sensors feature rapid response characteristics, delivering stable readings within 15 seconds of activation.
Technical Highlights:
- Interactive Display: The 3.5-inch color LCD screen presents real-time data through numerical values, dynamic trend graphs, and color-coded air quality indexes (green/yellow/red).
- Portable Operation: Compact body design (158×72×32mm) with ergonomic grip accommodates mobile detection tasks. The built-in 2000mAh lithium battery supports continuous 8-hour operation.
- Environmental Adaptability: Integrated temperature-humidity compensation technology ensures measurement accuracy across varying climatic conditions (operation range: 0-50°C).
- Data Management: Onboard memory stores 300 detection records, with optional USB connectivity for data export and visualization.
Application Scenarios:
Ideal for evaluating indoor pollution in renovated buildings, optimizing ventilation systems in commercial spaces, monitoring classroom environments, and creating safer spaces for vulnerable groups. The modular design allows flexible placement options including wall mounting and desktop positioning.
With its combination of scientific detection capabilities and user-friendly interface, the GDYK-221M serves as a practical solution for maintaining healthy indoor air quality through precise environmental monitoring.
